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TDK Standard Metal Oxide Varistor 850 pF Capacitance 1 A Clamping Current 77 V Clamping Voltage B72205S0250K101

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TDK Standard Metal Oxide Varistor 850 pF Capacitance 1 A Clamping Current 77 V Clamping Voltage B72205S0250K101

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Category Varistor Brand TDK Condition New

Specifications

Country of Origin	India
Diameter	7mm
Brand	TDK
Material	Metal
THICKNESS	3.6mm
Length	8.5mm
Model	B72205S0250K101
Packaging	Bulk
Series	Standard
Energy Rating	0.7J
Maximum Operating Temperature	85°C
Capacitance	850pF
Minimum Operating Temperature	-40°C
Maximum dc Voltage	31V dc
Standards/Approvals	UL, CQC, IEC, CSA, VDE
Pin Count	2
Termination Style	Solder
Lead Pitch	5mm
Maximum AC Voltage	25V ac
Clamping Voltage VC	77V
Clamping Current	1A
Maximum Surge Current	100A
Varistor Voltage	39 V

Key Features

Epoxy-coated ceramic body with metal oxide material for durability.
Rated for surge current of 100 A and energy rating of 0.7 J.
Operates over a temperature range of -40°C to 85°C.
Compact size with 7 mm diameter, 8.5 mm length, and 3.6 mm thickness.
Solder termination style with 2 pins spaced at 5 mm pitch.
Compliance with UL, CQC, IEC, CSA, and VDE standards.
Suitable for surge protection in electronic components and power connectors.

Product Description

TDK B72205S0250K101 Standard Metal Oxide Varistor is a reliable component designed to protect electronic circuits from voltage surges and transient spikes. Featuring an epoxy-coated ceramic body with metal oxide material, this varistor offers robust durability and efficient energy absorption.

With a capacitance of 850 pF and clamping current rating of 1 A, it ensures precise voltage regulation and rapid response to transient events. Its clamping voltage of 77 V and varistor voltage of 39 V make it suitable for moderate voltage surge protection applications.

The varistor operates within a temperature range of -40°C to 85°C, making it appropriate for various industrial and commercial electronic environments. Its compact dimensions include a 7 mm diameter, 8.5 mm length, and thickness of 3.6 mm, ideal for space-constrained circuit designs.

Equipped with tinned copper leads and solder termination style, the device facilitates easy and secure mounting onto printed circuit boards. The pin count is 2, and lead pitch is 5 mm, compliant with standard assembly setups.

This component meets multiple safety and quality approvals including UL, CQC, IEC, CSA, and VDE standards, ensuring compliance with international requirements for surge protection devices.

Epoxy-coated ceramic body with metal oxide material for durability. Rated for surge current of 100 A and energy rating of 0.7 J. Operates over a temperature range of -40°C to 85°C. Compact size with 7 mm diameter, 8.5 mm length, and 3.6 mm thickness.

Solder termination style with 2 pins spaced at 5 mm pitch. Compliance with UL, CQC, IEC, CSA, and VDE standards. Suitable for surge protection in electronic components and power connectors.

This varistor is widely used in electronics manufacturing, telecommunications, power supply protection, and industrial automation equipment to protect sensitive circuits from damage due to transient voltage spikes. Its high surge current capability and standardized footprint provide versatility for integration into diverse protective designs.

Explore more high-quality Varistors and surge protection components at EnvMart to enhance the reliability of your electronic assemblies.